Production chronology1901
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗1 year
← De Riancey
De Riancey / Model record
De RianceyType B
Production1901
Recorded originFrance
ClassPioneer front-drive and light passenger automobile
Power5 hp
Final named De Riancey model, shown in January 1901 and entered around Melun that April. Its 4¾ HP rating, loaded 38 km/h report and 4,400-franc price are documented, but the preceding 5 CV's weight and body specifications are not projected onto it. Liquidation after 1901 ended the marque.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.
Research notes
Part of an estimated marque total of roughly 10–11 cars; no Type B allocation survives.